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目的观察健脾益气方对重竞技对抗性项目运动员大强度、大运动量训练后运动性肌肉疲劳酸痛症的影响,为健脾益气方的应用提供依据。方法选择冬训中大强度、大运动量训练后出现肌肉疲劳和酸痛的时段,将浙江省重竞技对抗性项目50例运动员随机分为两组,实验组25例给予口服健脾益气方,对照组25例给予相同剂型安慰剂,观察两组运动员血红蛋白(Hb)、尿素氮(BUN)、肌酸激酶(CK)、血清睾酮(T)、皮质醇(C)、免疫球蛋白A(IgA)、免疫球蛋白M(IgM)、免疫球蛋白G(IgG)的变化。结果对照组运动员有12例出现了运动性肌肉疲劳酸痛症,而实验组有4例,两组比较差异有统计学意义(P<0.05)。运动员通过3周治疗后,实验组和对照组Hb显著下降(P<0.01),血清T明显下降(P<0.05),而BUN明显上升(P<0.01或P<0.05),提示已出现疲劳症状;CK显著上升(P<0.01),但实验组明显低于对照组(P<0.05)。治疗前后两组免疫球蛋白比较差异均无统计学意义(P>0.05)。结论健脾益气方能防止重竞对抗性项目运动员运动性肌肉疲劳酸痛症的发生,可明显降低CK水平。
Objective To observe the effects of invigorating the spleen and invigorating the Qi on athletic muscle fatigue of the heavy athletes with heavy competitive events and heavy exercise intensity, and to provide the basis for the application of “Jianpi Yiqi Fang”. Methods Fifty athletes in Zhejiang competitive athletic competition were randomly divided into two groups. 25 cases in the experimental group were given “Jianpi Yiqi prescription” and “control group” Twenty-five cases were given the same placebo. The levels of hemoglobin, BUN, CK, T, C, IgA, Changes in immunoglobulin M (IgM), immunoglobulin G (IgG). Results There were 12 cases of exercise-induced muscle fatigue and pain in the control group, compared with 4 cases in the experimental group. There was significant difference between the two groups (P <0.05). After 3 weeks’ treatment, the Hb in experimental group and control group decreased significantly (P <0.01), serum T significantly decreased (P <0.05) and BUN increased significantly (P <0.01 or P <0.05), which indicated that fatigue symptom ; CK increased significantly (P <0.01), but the experimental group was significantly lower than the control group (P <0.05). There was no significant difference in immunoglobulin between the two groups before and after treatment (P> 0.05). Conclusion Jianpi Yiqi Prescription can prevent athlete ’s muscle fatigue and soreness of athletes who are competing against multiple competing items, and can obviously reduce the level of CK.